ripe
2024-05-01T14:06:15Z
4
1
1,024
65,536
| CIDR | Description | IP Num |
|---|---|---|
193.239.0.0/23
|
Alef Nula a.s. | 512 |
193.239.0.0/22
|
Alef Nula a.s. | 1024 |
193.239.1.0/24
|
Alef Nula a.s. | 256 |
193.239.2.0/23
|
Alef Nula a.s. | 512 |
| CIDR | Description | IP NUMs(prefix /64) |
|---|---|---|
2001:67c:21d0::/48
|
Alef Nula a.s. | 65536 |
| as-block | |
|---|---|
| descr | RIPE NCC ASN block |
| remarks | These AS Numbers are assigned to network operators in the RIPE NCC service region. |
| mnt-by | RIPE-NCC-HM-MNT |
| created | 2024-05-01T14:06:15Z |
| last-modified | 2024-05-01T14:06:15Z |
| source | RIPE |
| aut-num | |
|---|---|
| as-name | ALEFNULA |
| import | from AS12767 accept ANY from AS2819 accept ANY from AS5588 accept ANY from AS5610 accept ANY |
| export | |
| org | ORG-ANa3-RIPE |
| default | to AS12767 |
| admin-c | DN797-RIPE |
| tech-c | PV1961-RIPE |
| status | ASSIGNED |
| mnt-by | RIPE-NCC-END-MNT ALEFCZ-MNT |
| notify | martin.bisko@alef.com petr.vacha@alef.com |
| created | 2005-06-02T13:07:44Z |
| last-modified | 2019-12-04T11:18:51Z |
| source | RIPE |
| sponsoring-org | ORG-Ra2-RIPE |
| organisation | ORG-ANA3-RIPE |
|---|---|
| org-name | Alef Nula a.s. |
| country | CZ |
| reg-nr | 61858579 |
| org-type | OTHER |
| address | Pernerova 691/42 Prague 8 186 00 Czech Republic |
| phone | +420 225090111 |
martin.bisko@alef.com petr.vacha@alef.com |
|
| abuse-c | AR30127-RIPE |
| admin-c | PV1961-RIPE MB41014-RIPE |
| tech-c | PV1961-RIPE MB41014-RIPE |
| mnt-ref | ALEFCZ-MNT |
| mnt-by | ALEFCZ-MNT |
| created | 2005-05-23T14:13:09Z |
| last-modified | 2026-05-13T05:50:51Z |
| source | RIPE |
| person | Dalibor Naus |
|---|---|
| address | ALEF NULA a.s. Pernerova 691/42 Prague 8 186 00 Czech Republic |
| phone | +420 2 250 090 111 |
| fax-no | +420 2 250 090 112 |
dalibor.naus@alef.com |
|
| nic-hdl | DN797-RIPE |
| mnt-by | ALEFCZ-MNT |
| created | 2005-05-23T14:04:00Z |
| last-modified | 2025-05-14T10:46:32Z |
| source | RIPE |
| person | Petr Vacha |
|---|---|
| address | ALEF NULA a.s. Pernerova 691/42 Prague 8 186 00 Czech Republic |
| phone | +420 2 250 090 111 |
| fax-no | +420 2 250 090 112 |
petr.vacha@alef.com |
|
| nic-hdl | PV1961-RIPE |
| mnt-by | ALEFCZ-MNT |
| created | 2005-05-23T14:04:00Z |
| last-modified | 2025-05-14T10:47:06Z |
| source | RIPE |
as-block: AS35009 - AS35250 descr: RIPE NCC ASN block remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region. mnt-by: RIPE-NCC-HM-MNT created: 2024-05-01T14:06:15Z last-modified: 2024-05-01T14:06:15Z source: RIPE aut-num: AS35096 as-name: ALEFNULA import: from AS12767 accept ANY import: from AS2819 accept ANY import: from AS5588 accept ANY import: from AS5610 accept ANY export: to AS12767 announce AS35096 export: to AS2819 announce AS35096 export: to AS5588 announce AS35096 export: to AS5610 announce AS35096 org: ORG-ANa3-RIPE default: to AS12767 admin-c: DN797-RIPE tech-c: PV1961-RIPE status: ASSIGNED mnt-by: RIPE-NCC-END-MNT notify: martin.bisko@alef.com notify: petr.vacha@alef.com mnt-by: ALEFCZ-MNT created: 2005-06-02T13:07:44Z last-modified: 2019-12-04T11:18:51Z source: RIPE sponsoring-org: ORG-Ra2-RIPE organisation: ORG-ANA3-RIPE org-name: Alef Nula a.s. country: CZ reg-nr: 61858579 org-type: OTHER address: Pernerova 691/42 address: Prague 8 address: 186 00 address: Czech Republic phone: +420 225090111 e-mail: martin.bisko@alef.com abuse-c: AR30127-RIPE e-mail: petr.vacha@alef.com admin-c: PV1961-RIPE tech-c: PV1961-RIPE admin-c: MB41014-RIPE tech-c: MB41014-RIPE mnt-ref: ALEFCZ-MNT mnt-by: ALEFCZ-MNT created: 2005-05-23T14:13:09Z last-modified: 2026-05-13T05:50:51Z source: RIPE person: Dalibor Naus address: ALEF NULA a.s. address: Pernerova 691/42 address: Prague 8 address: 186 00 address: Czech Republic phone: +420 2 250 090 111 fax-no: +420 2 250 090 112 e-mail: dalibor.naus@alef.com nic-hdl: DN797-RIPE mnt-by: ALEFCZ-MNT created: 2005-05-23T14:04:00Z last-modified: 2025-05-14T10:46:32Z source: RIPE person: Petr Vacha address: ALEF NULA a.s. address: Pernerova 691/42 address: Prague 8 address: 186 00 address: Czech Republic phone: +420 2 250 090 111 fax-no: +420 2 250 090 112 e-mail: petr.vacha@alef.com nic-hdl: PV1961-RIPE mnt-by: ALEFCZ-MNT created: 2005-05-23T14:04:00Z last-modified: 2025-05-14T10:47:06Z source: RIPE